remove line and it's space

[MoustafaElsaghier]

using the latest version of lib and can't remove the space between the arrow and the rectangle

my showcase model needs to be like that and have the next button and for the last one to be done

can you tell me if I can use your excellent library to do that or not?

[mreram]

Thank you for your pull request

[MoustafaElsaghier]

here I ask for any help to achieve that as I'm working on it right now